#define  _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main()
{
	srand((unsigned int)time(NULL));
	printf("%d\n", 100 + rand() % (200-100 + 1));//a+rand()%(b-a+1)
	return 0;
}